将CSV导入MongoDB时，path中的值"Invalid Date“导致我的转换到date失败

const fs = require('fs');
const csv = require('csv-parser');
const { MongoClient } = require('mongodb');

const url = 'mongodb://localhost:27017';
const dbName = 'your-database-name';
const collectionName = 'your-collection-name';

const replaceInvalidDate = (value) => {
  if (value === 'Invalid Date') {
    return null; // 替换为null
    // 或者使用一个默认的日期值
    // return new Date('2000-01-01');
  }
  return value;
};

fs.createReadStream('your-csv-file.csv')
  .pipe(csv())
  .on('data', (row) => {
    // 在导入之前替换日期值
    row.date = replaceInvalidDate(row.date);

    // 连接到MongoDB并插入数据
    MongoClient.connect(url, (err, client) => {
      if (err) throw err;

      const db = client.db(dbName);
      const collection = db.collection(collectionName);

      collection.insertOne(row, (err, result) => {
        if (err) throw err;
        console.log('Inserted:', result.insertedCount);
        client.close();
      });
    });
  })
  .on('end', () => {
    console.log('CSV file successfully imported to MongoDB.');
  });